Model 120 kVA

No emissions, fuel or odourΒ 

Our 120 kVA solar-powered generator is a direct replacement for conventional diesel generators. The 120 kVA solar-powered generator is mounted on a trailer that can be transported using a standard-sized van. The 120 kVA solar-powered generator consists of 2 generators. The primary generator operates on solar power and battery capacity. This means you can produce power on-site without any emissions, fuel or odour. The second generator on the trailer runs on biofuel and can be used as a back-up, in case of emergency. This ensures that you always have access to power. The Model 120 kVA produces enough power to provide temporary power to a large project, residential construction site, or to charge large, electrical equipment.Β 

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The solar panels and batteries provide 100% sustainable energy on-site. This enables you to power your construction-site without CO2 or nitrogen emissions. Thereby greatly increasing your chances of winning a tender.Β 

Our sustainable generators will get you operational at prices comparable to that of diesel generators. On average, our 120kVA solar-powered generator saves you €1,250 in fuel costs per week. The subsequent energy report gives you valuable insight into potential larger savings. For example, if a smaller connection turns out to be sufficient.Β 

Because the solar-powered generator requires no fuel or maintenance, you have much less to worry about.Β 

Average savingsΒ 

2,538 kg CO2 per week

4,096 grams of nitrogen per week

€1,250 in fuel per weekΒ 


Potential savings

CO2 emissions (kg WTW)

NOx emissions (kg WTW)

Used diesel weekly (liters)

Total costs weekly

Technical specifications 

  • Connections: 1x 400V 125A (CEE, P+N+E), 1x 400V 63A (CEE, P+N+E) & 1x 230V 16A (CEE 7/16)
  • Inverter: 3 phases, 45000watt/phase, 9x 15000 watt inverter
  • Recommended peak power is 20% slack, so max 36000 watt/phase
  • Suggested continuous power is 5000 watts on average
  • Stabilised current between 200Vac and 245Vac (adjustable) and a frequency range of 45-65Hz or 45-55Hz (adjustable between those 2 values)
  • Battery capacity: 120 kWh (LiFePo4)
  • Amorphous Solar Panels: 15000 Watt peak (on cloudy days also partial yield)
  • Back-up genset: 400V / 150 kVA Stage V on 100% HVO biodiesel
  • Starts up and shuts down automatically (adjustable). Charges batteries (max 2 hours).
  • Starts at 20% battery capacity and stops at 80% battery capacity
  • Starts at 19:00 CET and stops at 95% battery capacity for evening silence
  • Dimensions collapsed: 13.8m x 2.5m x 4.0m (LxWxH)Dimensions unfolded13.8m x 5.5m x 4.0m (LxWxH)
  • Total weight: 20,000 kg

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